Khaira disease of rice can be controlled by spraying ........

Agriculture ( Patwari Exam) Farming Practise and Agri Eduaction

Download Solution PDF

Khaira disease of rice can be controlled by spraying

Copper Sulphate

Manganese sulphate

Borax

Zinc Sulphate

Explanation:

Ans Zinc Sulphate

Khaira disease of rice is caused due to deficiency of(1) Boron deficiency(2) Zinc deficiency(3) Magnesium deficiency(4) All of the above. The deficiency of zinc in rice causes khaira disease. They existed as smaller patches in the nursery or might be observed in the main-land of rice. The leaves are discoloured.